Showing papers by "V.C. Venkatesh published in 1981"
TL;DR: In this article, the surface finish, roundness and forces of tungsten carbide balls of various diameters were measured on brass, aluminium and steel specimens, with the large volume of data collected, multiple linear regression techniques were used and empirical relationships were established.
14 citations
TL;DR: In this article, the authors examine the different phases of growth in production technology, from the National University to the various government institutions and the private industrial sectors, and future trends which are compatible with that of a developing country such as Singapore are predicted.
2 citations
01 Jan 1981
TL;DR: In this paper, optical metallographic studies on the specimens deformed at different temperatures (Room temperature to 900°C) and mean strain rates of 0.015, 0.6, 11.0 and 470 s−1 using compression testing machine, double action hydraulic press, friction screw press and high velocity gravity drop hammer respectively were carried out.
Abstract: Optical Metallographic studies on the specimens deformed at different temperatures (Room temperature to 900°C) and mean strain rates of 0.015, 0.6, 11.0 and 470 s−1 using compression testing machine, double action hydraulic press, friction screw press and high velocity gravity drop hammer respectively were carried out. The specimens were heated to the required temperatures by means of a tubular furnace included in the tool set-up itself.
1 citations